R/C Tech Forums - View Single Post - MyLaps update killing MRT, AMBrc DP and house transponders!
Old 01-14-2020 | 08:03 AM
  #201  
andreas78
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Joined: Jun 2010
Posts: 203
From: Munich, Germany
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Your firmware is unique to your decoder's SN. You have to ask MyLaps if they can provide you a 4.4 firmware for your decoder. You can't use the firmware from another decoder.
If you get one for your SN, a downgrade is possible.
Andreas
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